DE3235062A1 - Verfahren und schaltung zur temperaturkompensation in einer thermosaeule - Google Patents

Verfahren und schaltung zur temperaturkompensation in einer thermosaeule

Info

Publication number
DE3235062A1
DE3235062A1 DE19823235062 DE3235062A DE3235062A1 DE 3235062 A1 DE3235062 A1 DE 3235062A1 DE 19823235062 DE19823235062 DE 19823235062 DE 3235062 A DE3235062 A DE 3235062A DE 3235062 A1 DE3235062 A1 DE 3235062A1
Authority
DE
Germany
Prior art keywords
thermopile
thermocouples
temperature
ambient temperature
temperature compensation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19823235062
Other languages
German (de)
English (en)
Other versions
DE3235062C2 (enrdf_load_stackoverflow
Inventor
Masaharu Kyoto Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horiba Ltd
Original Assignee
Horiba Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Horiba Ltd filed Critical Horiba Ltd
Publication of DE3235062A1 publication Critical patent/DE3235062A1/de
Application granted granted Critical
Publication of DE3235062C2 publication Critical patent/DE3235062C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/10—Arrangements for compensating for auxiliary variables, e.g. length of lead
    • G01K7/12—Arrangements with respect to the cold junction, e.g. preventing influence of temperature of surrounding air
    • G01K7/13—Circuits for cold-junction compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
DE19823235062 1981-09-23 1982-09-22 Verfahren und schaltung zur temperaturkompensation in einer thermosaeule Granted DE3235062A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56151115A JPS5852529A (ja) 1981-09-23 1981-09-23 サ−モパイルの温度補償方法

Publications (2)

Publication Number Publication Date
DE3235062A1 true DE3235062A1 (de) 1983-04-07
DE3235062C2 DE3235062C2 (enrdf_load_stackoverflow) 1990-05-10

Family

ID=15511680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823235062 Granted DE3235062A1 (de) 1981-09-23 1982-09-22 Verfahren und schaltung zur temperaturkompensation in einer thermosaeule

Country Status (3)

Country Link
US (1) US4451690A (enrdf_load_stackoverflow)
JP (1) JPS5852529A (enrdf_load_stackoverflow)
DE (1) DE3235062A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900367A (en) * 1986-08-01 1990-02-13 Rockwell International Method of making a reticulated temperature sensitive imaging device
JPS6435326A (en) * 1987-07-31 1989-02-06 Chino Corp Temperature detector
US4900162A (en) * 1989-03-20 1990-02-13 Ivac Corporation Infrared thermometry system and method
CH678579A5 (enrdf_load_stackoverflow) * 1989-04-24 1991-09-30 Mettler Toledo Ag
US5229612B1 (en) * 1990-08-01 1998-04-14 Exergen Corp Radiation detector with remote temperature reference
US5288147A (en) * 1992-11-09 1994-02-22 Ta Instruments, Inc. Thermopile differential thermal analysis sensor
US5695283A (en) * 1994-07-01 1997-12-09 Wahl Instruments, Inc. Compensating infrared thermopile detector
DE10033589A1 (de) * 2000-07-11 2002-01-31 Bosch Gmbh Robert Mikrostrukturierter Thermosensor
KR100395617B1 (ko) * 2001-12-05 2003-08-27 박용재 써모파일 센서의 온도보상장치
US7726876B2 (en) 2007-03-14 2010-06-01 Entegris, Inc. System and method for non-intrusive thermal monitor
EP2440898B1 (en) * 2009-06-12 2017-08-23 Ophir Optronics Solutions Ltd. Multifunction laser power meter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964936A1 (de) * 1969-12-24 1971-07-01 Wuppermann Gmbh Theodor Vorrichtung zur beruehrungslosen Bestimmung der Mittenlage von sich in Laengsrichtung bewegendem Band aus ferromagnetischem Werkstoff,vornehmlich fuer Beizanlagen
DE2519758B1 (de) * 1975-05-02 1976-09-09 Siemens Ag Einrichtung zur temperatur-fernmessung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155226A (en) * 1973-12-06 1979-05-22 Gerald Altman Infrared cooler for restricted regions
US4195234A (en) * 1978-02-02 1980-03-25 Optical Coating Laboratory, Inc. Infrared intrusion alarm system with temperature responsive threshold level
US4253764A (en) * 1978-02-10 1981-03-03 Morrill Ralph A Solar energy metering and recording system
US4236075A (en) * 1978-08-07 1980-11-25 A/S N. Foss Electric Apparatus for measuring components of liquid samples
US4301682A (en) * 1979-08-24 1981-11-24 Everest Charles E Infrared thermometer in making stress-degree measurements for irrigation purposes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964936A1 (de) * 1969-12-24 1971-07-01 Wuppermann Gmbh Theodor Vorrichtung zur beruehrungslosen Bestimmung der Mittenlage von sich in Laengsrichtung bewegendem Band aus ferromagnetischem Werkstoff,vornehmlich fuer Beizanlagen
DE2519758B1 (de) * 1975-05-02 1976-09-09 Siemens Ag Einrichtung zur temperatur-fernmessung

Also Published As

Publication number Publication date
US4451690A (en) 1984-05-29
JPS5852529A (ja) 1983-03-28
DE3235062C2 (enrdf_load_stackoverflow) 1990-05-10
JPS645646B2 (enrdf_load_stackoverflow) 1989-01-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee